Question about Medion ERAZER Engineer X20

You have the following upgrade options for this device:
RAM slots: 4 x, 2 x occupied (max. 128GB)
2 x PCIe x16, of which 1 x occupied
1 x PCIe x1, of which 0 x occupied
1 x 3.5"/2.5 bay, of which 1 x occupied
2 x 2.5" bays, of which 0 x occupied
6 x SATA ports, of which 0 x occupied
2 x M.2, of which 1 x occupied

Further SSDs are possible.